JPS5342066A - Displacement detector - Google Patents

Displacement detector

Info

Publication number
JPS5342066A
JPS5342066A JP11671376A JP11671376A JPS5342066A JP S5342066 A JPS5342066 A JP S5342066A JP 11671376 A JP11671376 A JP 11671376A JP 11671376 A JP11671376 A JP 11671376A JP S5342066 A JPS5342066 A JP S5342066A
Authority
JP
Japan
Prior art keywords
displacement detector
detector
displacement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11671376A
Other languages
Japanese (ja)
Other versions
JPS6029882B2 (en
Inventor
Kunihiko Etou
Katsumi Sugiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP51116713A priority Critical patent/JPS6029882B2/en
Priority to US05/823,023 priority patent/US4131838A/en
Publication of JPS5342066A publication Critical patent/JPS5342066A/en
Publication of JPS6029882B2 publication Critical patent/JPS6029882B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/231—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • G05B19/232—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude with speed feedback only
JP51116713A 1976-09-28 1976-09-28 Displacement detection device Expired JPS6029882B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP51116713A JPS6029882B2 (en) 1976-09-28 1976-09-28 Displacement detection device
US05/823,023 US4131838A (en) 1976-09-28 1977-08-09 Displacement amount detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51116713A JPS6029882B2 (en) 1976-09-28 1976-09-28 Displacement detection device

Publications (2)

Publication Number Publication Date
JPS5342066A true JPS5342066A (en) 1978-04-17
JPS6029882B2 JPS6029882B2 (en) 1985-07-13

Family

ID=14693960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51116713A Expired JPS6029882B2 (en) 1976-09-28 1976-09-28 Displacement detection device

Country Status (2)

Country Link
US (1) US4131838A (en)
JP (1) JPS6029882B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629103A (en) * 1979-08-17 1981-03-23 Mitsubishi Electric Corp Limit switch device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611515A (en) * 1979-07-10 1981-02-04 Chiyou Lsi Gijutsu Kenkyu Kumiai Aligning unit
US4272818A (en) * 1979-07-19 1981-06-09 The Bendix Corporation Position feedback control system for a numerically controlled machine tool
JPS591676B2 (en) * 1979-08-24 1984-01-13 株式会社三井三池製作所 Mining machine winch control method
EP0038391B1 (en) * 1980-04-23 1984-07-25 Fanuc Ltd. Tracer control equipment
US4350941A (en) * 1980-09-19 1982-09-21 Ford Motor Company Control for automatic machine tool drive
JPS6029813A (en) * 1983-07-29 1985-02-15 Canon Inc Speed controller
JPH0210796U (en) * 1988-06-28 1990-01-23
JP3531375B2 (en) * 1996-09-03 2004-05-31 ソニー・プレシジョン・テクノロジー株式会社 Displacement detector
JP4263340B2 (en) * 2000-07-07 2009-05-13 ヒタチグローバルストレージテクノロジーズネザーランドビーブイ Rotating storage device and control method thereof
JP5972553B2 (en) * 2011-05-19 2016-08-17 Dmg森精機株式会社 Positioning control device and machine tool equipped with the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562619A (en) * 1967-12-22 1971-02-09 Mitsubishi Electric Corp A control system for selectively positioning an output member
US4023085A (en) * 1975-08-06 1977-05-10 General Electric Company Numerical control system having a digitized phase loop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629103A (en) * 1979-08-17 1981-03-23 Mitsubishi Electric Corp Limit switch device

Also Published As

Publication number Publication date
US4131838A (en) 1978-12-26
JPS6029882B2 (en) 1985-07-13

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